Shell with deodorization function and laser cutting equipment

Abstract

The utility model discloses a shell with a deodorization function and laser cutting equipment, the shell with the deodorization function comprises a shell main body, an air inlet assembly and an air exhaust assembly, and a processing space is formed in the shell main body; the air inlet assembly is connected to the top face of the shell body and comprises a shed frame and a plurality of air inlet windows, the shed frame is fixed to the shell body and connected with a sealing plate to form a closed structure, the air inlet windows are arranged on the sealing plate, and the multiple air inlet windows are arranged in multiple rows and located on the side close to the front face of the shell body. The exhaust assembly is connected to the back face of the shell body and comprises a main frame, an air suction cover and an exhaust cover, the main frame is fixed to the shell body, the air suction cover is connected to the front side of the main frame, a baffle is arranged at the front end of the air suction cover and provided with a plurality of air suction holes, and the exhaust cover is connected to the rear side of the main frame. And the exhaust hood is funnel-shaped and is provided with a pipe joint for connecting an air pipe. And the air exhaust assembly is connected with the filtering equipment for deodorization treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser equipment technical field, especially a shell with deodorization function and laser cutting equipment. BACKGROUND

[0002] Laser cutting equipment has the advantages of high cutting precision, fine kerf, good cutting quality and low cutting noise, and is the most promising and industrial application background technology in laser processing technology, and has been widely used in automobile manufacturing, petrochemical industry, machinery manufacturing, aerospace and other fields.

[0003] In the related art, the battery shell is usually a plastic part containing glass fiber, and the laser cutting equipment is used for cutting and processing the battery shell, which can produce a large amount of odor gas, affecting the working environment and the health of workers, and it is difficult to handle the odor only by relying on exhaust fans and other equipment. SUMMARY

[0004] The utility model aims at at least in a certain extent solves one of the technical problems in the related art. For this purpose, the utility model provides a shell with deodorization function, which is applied to laser cutting equipment, can immediately discharge the odor gas generated during processing, and improve the working environment.

[0005] According to some embodiments of the utility model, a shell with deodorization function is provided, which comprises a shell body, an air inlet assembly and an air exhaust assembly, the inside of the shell body is formed with a processing space, the air inlet assembly is connected to the top surface of the shell body, the air inlet assembly comprises a shelf and a plurality of air inlet windows, the shelf is fixed to the shell body, the shelf is connected with a sealing plate to form a closed structure, the air inlet windows are arranged on the sealing plate, a plurality of the air inlet windows are arranged in several rows and located on the side close to the front surface of the shell body, the air exhaust assembly is connected to the back surface of the shell body, the air exhaust assembly comprises a main frame, a suction cover and an exhaust cover, the main frame is fixed to the shell body, the suction cover is connected to the front side of the main frame, the front end of the suction cover is provided with a baffle, the baffle is provided with a plurality of suction holes, the exhaust cover is connected to the rear side of the main frame, the exhaust cover is in the shape of a funnel and is provided with a pipe joint to connect the air pipe.

[0006] The shell with deodorization function of the utility model embodiment has at least the following beneficial effects:

[0007] The laser cutting processing is carried out in the processing space, the odor gas generated is treated by the air exhaust assembly connected to the filtering equipment, the air is supplemented through the plurality of air inlet windows of the air inlet assembly, the air pressure balance of the processing space is maintained, the air inlet assembly is closed by the sealing plate to prevent the odor from leaking out, which is beneficial to the working environment and the health of workers.

[0008] According to some embodiments of the first aspect of the present application, the air inlet window comprises a panel and a plug-in part arranged on the lower side of the panel, the sealing plate is provided with a plug-in groove, the plug-in part is arranged in the plug-in groove, the panel abuts against the top surface of the sealing plate and covers the plug-in part.

[0009] According to some embodiments of the first aspect of the present application, the plug-in part is internally provided with a plurality of intersecting horizontal strips and vertical strips to form a grid, the panel is provided with an air guide groove, the air guide groove communicates with the holes of the grid, and the side surface of the air guide groove close to the front surface of the shell body is arranged as an inclined surface.

[0010] According to some embodiments of the first aspect of the present application, the bottom surface of the panel is provided with a plurality of screw fixing holes to be fixed to the sealing plate by screws, and the bottom surface of the plug-in part is provided with a plurality of mounting seats, and the mounting seat is provided with a mounting hole.

[0011] According to some embodiments of the first aspect of the present application, the peripheral wall of the main frame is provided with a first side plate and a second side plate, a sealing groove is formed between the first side plate and the second side plate, and a sealing gasket is arranged in the sealing groove and abuts against the shell body.

[0012] According to some embodiments of the first aspect of the present application, the air suction cover is a rectangular body structure, the air suction cover is provided with a fixing frame on both sides, and the fixing frame is fixed to the shell body by fasteners.

[0013] According to some embodiments of the first aspect of the present application, the front surface of the shell body is provided with a material access passage, a rotating table is arranged in the material access passage, both sides of the rotating table are capable of being connected to a clamping jig, a screen assembly is arranged on the rotating table, and the screen assembly is used for closing the material access passage.

[0014] According to some embodiments of the first aspect of the present application, the edge of the screen assembly is provided with a closing gasket, the upper end of the closing gasket is provided with a protruding part, the protruding part is located on the rotating axis of the screen assembly, and the shell body is provided with a cover surrounding the protruding part.

[0015] According to some embodiments of the first aspect of the present application, the side wall of the shell body is provided with an inspection passage, a closing door is arranged in the inspection passage, the closing door can close the inspection passage, and an observation window is arranged on the closing door.

[0016] The laser cutting equipment according to the second aspect of the present application comprises the shell with the deodorization function according to the first aspect.

[0017] Additional aspects and advantages of the present application will be set forth in part in the following description, and in part will become apparent to those skilled in the art upon examination of the following description, or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1 is a structural schematic of the shell of the first aspect embodiment of the present application Figure 1 ;

[0020] Figure 2 is a structural schematic of the shell of the first aspect embodiment of the present application Figure 2 ;

[0021] Figure 3 is an exploded schematic view of the air inlet assembly in the first aspect embodiment of the present application;

[0022] Figure 4 is an exploded schematic view of the air outlet assembly in the first aspect embodiment of the present application;

[0023] Figure 5 is a structural schematic of the rotating table and screen assembly in the first aspect embodiment of the present application.

[0024] The reference signs are as follows:

[0025] The shell body 100, the material access channel 101, the rotating table 110, the screen assembly 120, the closure gasket 121, the protruding portion 122, the closure door 130, the observation window 131, the air inlet assembly 200, the shelf 210, the closure plate 220, the air inlet window 230, the panel 231, the plug-in portion 232, the air outlet assembly 300, the main frame 310, the first side plate 311, the second side plate 312, the air suction cover 320, the baffle 321, the fixing frame 322, the air outlet cover 330, the pipe joint 331, and the sealing gasket 340. DETAILED DESCRIPTION

[0026] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0027] In the description of the utility model, it needs to be understood that, if the direction description, such as the direction or positional relation indicated by up, down, front, back, left, right etc. based on the direction or positional relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not to indicate or imply that the device or element must have a particular orientation, construction and operation, therefore, it cannot be understood as a limitation on the utility model.

[0028] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than etc. are understood as not including the number, above, below, within etc. are understood as including the number. If the first, second is described, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0030] It can be understood that, with reference to Figures 1 to 5 The embodiment of the first aspect of the utility model proposes a shell with deodorization function, applied to machining equipment such as laser cutting machine, aiming at improving the working environment in the machining process, effectively removing the odor gas generated, and protecting the health of workers. The specific embodiments of the application are described in detail below with reference to the drawings.

[0031] The shell body 100 is the basic structure of the application, which usually includes a base and an upper cover, and forms a closed machining space inside. The shell body 100 is made of a strong and durable metal material, such as iron, stainless steel or aluminum alloy, etc. to ensure that it can withstand the vibration and weight of other parts that may be generated during the machining process. The shape and size of the shell body 100 can be designed according to the needs of the actual machining equipment, and is usually designed as a cuboid or a cube shape to facilitate installation and operation.

[0032] The top surface, front surface, back surface and side surface of the shell body 100 are provided with necessary openings and fixing structures to connect the air inlet assembly 200, air outlet assembly 300 and other necessary accessories.

[0033] The air inlet assembly 200 is connected to the top surface of the shell body 100, and its main function is to supplement fresh air into the machining space to maintain air pressure balance and prevent odor gas from leaking out.

[0034] The air inlet assembly 200 comprises a shelf 210, a cover plate 220 and a plurality of air inlet windows 230. The shelf 210 is a frame structure fixed on the top surface of the housing body 100, comprising a plurality of longitudinal and transverse intersecting square tubes, which are usually made of light and strong materials such as iron, stainless steel or aluminum alloy. The shape and size of the shelf 210 match the top surface of the housing body 100 to ensure stable installation. The shelf 210 is provided with a fixing plate around it, which is connected to the housing body 100 by bolts or other fasteners.

[0035] The cover plate 220 is a flat plate connected to the top of the shelf 210, which is also made of light and strong materials. The cover plate 220 is combined with the shelf 210 by welding, bolting or other suitable fixing methods to form a closed structure to prevent rain, dust and other impurities from entering the processing space. The cover plate 220 can be made of light-transmitting or light-blocking materials according to the processing needs, and it is easy to replace, with wide applicability.

[0036] The air inlet windows 230 are arranged on the cover plate 220 near the front side of the housing body 100, and are arranged in several rows, which can be two rows, with a large ventilation area. The air inlet windows 230 can adopt a fine mesh structure or a shutter form to ensure smooth air circulation and prevent the entry of debris and insects. The number and size of the air inlet windows 230 can be adjusted according to the size of the processing space and the ventilation needs.

[0037] The air outlet assembly 300 is connected to the back of the housing body 100, which mainly functions to extract the odor gas in the processing space and discharge it to the outdoor after treatment by dust removal and filtration equipment.

[0038] The exhaust assembly 300 includes a main frame 310, an air suction cover 320, and an exhaust cover 330. The main frame 310 is a frame structure fixed to the back of the housing body 100, and its shape and size match the opening on the back of the housing body 100. The air suction cover 320 is connected to the front side of the main frame 310, and its shape and size can be designed according to the size and shape of the processing space. The front end of the air suction cover 320 is provided with a baffle 321, and the baffle 321 is provided with a plurality of air suction holes. The baffle 321 can adopt a fine mesh structure or a perforated plate to ensure that the odor gas can be effectively sucked away, while avoiding sucking away sundries. The baffle 321 is detachable for easy replacement to cope with different workpieces. By adjusting the size and number of air suction holes, the exhaust effect can be optimized and the deodorization efficiency can be improved. The exhaust cover 330 is connected to the rear side of the main frame 310, and the exhaust cover 330 is in the shape of a funnel and is provided with a pipe joint 331 for connecting a wind pipe. The wind pipe guides the odor gas sucked to an external dust filtering device for treatment. The funnel-shaped design of the exhaust cover 330 helps to concentrate and guide airflow, improving exhaust efficiency. A powerful exhaust fan can be provided in the exhaust assembly 300 or in the dust filtering device.

[0039] When performing laser cutting and other operations in the processing space, a large amount of odor gas and dust will be generated during the cutting of some workpieces. The odor gas and dust are sucked away by the air suction cover 320 of the exhaust assembly 300 and discharged to an external dust filtering device through the exhaust cover 330 and the wind pipe for treatment, achieving the purpose of eliminating odor. At the same time, the air inlet assembly 200 supplies fresh air into the processing space through the plurality of air inlet windows 230 to maintain air pressure balance. The design of the sealing plate 220 effectively prevents the leakage of odor gas, improving the working environment and protecting the health of workers.

[0040] Referring to Figure 3 In some embodiments of the present application, the air inlet window 230 includes a panel 231 and a plug-in part 232 arranged on the lower side of the panel 231. This design allows the air inlet window 230 to be easily installed on the sealing plate 220 while ensuring good sealing and stability.

[0041] The panel 231 is the main part of the air inlet window 230, and the material selection should consider durability and corrosion resistance. It can be made of lightweight and strong aluminum alloy material, and the surface is treated with anti-rust treatment, or it can be made of plastic material with light transmission function.

[0042] The plug-in part 232 is arranged on the lower side of the panel 231, and its shape and size are matched with the slot of the sealing plate 220, which plays a positioning role. The inside of the plug-in part 232 is provided with a plurality of intersecting horizontal and vertical strips arranged at a certain interval to form a grid structure as an air vent. The size of the holes of the grid structure is moderate, which can not only allow air to flow smoothly, but also prevent sundries from entering the processing space. This design of the plug-in part 232 not only enhances the structural strength of the air inlet window 230, but also improves the ventilation performance. A sealing strip can be arranged between the plug-in part 232 and the sealing plate 220 to further improve the sealing performance and prevent the escape of odor gas.

[0043] When installing the air inlet window 230, first insert the plug-in part 232 into the slot until the panel 231 abuts against the top surface of the sealing plate 220. At this time, the holes of the plug-in part 232 are communicated with the space in the slot to form an air inlet channel. Then, the panel 231 is fixed on the sealing plate 220 by screws or other fasteners to ensure the stability of the air inlet window 230.

[0044] The panel 231 is provided with a wind guide groove which communicates with the holes of the grid and can guide air to enter the processing space more smoothly. The wind guide groove is arranged in a long strip shape, and its width is moderate to ensure smooth air flow. Considering that the odor gas is drawn away by the exhaust assembly 300 at the back, the air at the front of the shell body 100 is better, and the side surface of the wind guide groove close to the front of the shell body 100 is arranged as an inclined surface, so that the air can be guided when entering the wind guide groove, and the air at the front of the shell body 100 is increased.

[0045] In order to further improve the stability and installation convenience of the air inlet window 230, the bottom surface of the panel 231 is provided with a plurality of screw fixing holes which are matched in position and number with the holes on the sealing plate 220. During installation, the panel 231 can be fixed on the sealing plate 220 by screws to ensure the stability of the air inlet window 230. The design of the screw fixing hole makes the installation and disassembly of the air inlet window 230 more convenient and fast, and also improves its durability.

[0046] The bottom surface of the plug-in part 232 is provided with a plurality of mounting seats which can be used to support and fix other components of the air inlet window 230, such as filter screens, etc. The mounting seat is provided with a mounting hole, and other components can be fixed on the mounting seat by screws or other fasteners. This design makes the structure of the air inlet window 230 more flexible and diverse, which can be expanded and upgraded according to actual needs.

[0047] Referring to Figure 4In some embodiments of the present application, the peripheral wall of the main frame 310 is provided with a first side plate 311 and a second side plate 312, which can be arranged in parallel or non-parallel, and a sealing groove is formed between the first side plate 311 and the second side plate 312. The first side plate 311 and the second side plate 312 can be fixed on the main frame 310 by welding, bolting or other mechanical connection methods. The shape and size of the sealing groove can be adjusted according to actual needs to ensure that the sealing gasket 340 can be tightly embedded therein. The material of the sealing gasket 340 is usually rubber or silicone with good elasticity and aging resistance, which not only ensures the sealing effect, but also to a certain extent, adapts to the slight deformation of the shell body 100 due to temperature changes, absorbs vibration and reduces noise. The sealing gasket 340 simultaneously abuts against the shell body 100, so that the shell body 100 and the main frame 310 are tightly connected. When the main frame 310 is installed on the shell body 100, the sealing gasket 340 will be compressed, thereby forming a continuous sealing surface, effectively preventing odor gas leakage.

[0048] Referring to Figure 4 In some embodiments of the present application, the air suction cover 320 is a rectangular body structure, and both sides thereof are provided with a fixing frame 322, which is fixed to the shell body 100 by fasteners (such as bolts, rivets, etc.), thereby ensuring the stability and reliability of the air suction cover 320.

[0049] In specific embodiments, the size and position of the air suction cover 320 can be designed according to the size and shape of the workpiece. For example, for larger workpieces, multiple dispersed air suction covers 320 or larger air suction covers 320 can be provided to improve the deodorization efficiency; for irregularly shaped workpieces, the shape and angle of the air suction cover 320 can be adjusted according to the actual situation to ensure the best air suction effect.

[0050] Referring to Figure 1 The front of the shell body 100 is provided with a material access passage 101, which is used for the access of the workpiece. A rotating table 110 is arranged in the material access passage 101, and the two sides of the rotating table 110 can be connected to clamps. The workpiece is fixed on the clamps, and the two clamps are rotated by the rotating table 110 to synchronously realize feeding and discharging.

[0051] The rotating table 110 is also provided with a screen assembly 120, which is used to close the material access passage 101. The screen assembly 120 is usually composed of a plurality of foldable or detachable plate pieces. When the workpiece is accessed, the screen assembly 120 rotates with the rotating table 110 and closes the material access passage 101 when it stops, preventing odor gas from leaking out.

[0052] Further, the edge of the screen assembly 120 is provided with a sealing gasket 121 to enhance the sealing effect, the sealing gasket 121 is usually made of rubber or silicone and the like, having certain elasticity and aging resistance. In addition, in order to further improve the sealing performance, the sealing gasket 121 can be provided with a protruding part 122 on the rotating axis of the screen assembly 120, and a shroud is arranged around the protruding part 122 on the shell body 100. When rotating, the protruding part 122 rotates in the shroud and is accurately positioned, which can prevent the laser from penetrating out of the screen assembly 120 and prevent light leakage. Moreover, a pressure probe can be arranged in the shroud, and the position deviation of the screen assembly 120 can be monitored in real time according to the pressure data fed back by the pressure probe, thereby improving the reliability of use.

[0053] It can be understood that, in order for workers to easily enter the processing space for inspection, an inspection channel is arranged on the side wall of the shell body 100, and a sealing door 130 is arranged in the inspection channel, and the sealing door 130 can be opened to enter the processing space and facilitate inspection. The sealing door 130 can seal the inspection channel to prevent the leakage of odor gas, and sealing pieces can be arranged on the outer periphery of the sealing door 130 and / or the inner wall of the inspection channel to improve the sealing performance. At the same time, the sealing door 130 is also provided with an observation window 131 so that the workers can observe the processing condition without opening the sealing door 130. For workpieces that need to be frequently inspected, a larger inspection channel and a sealing door 130 that is easy to open can be arranged; for workpieces that do not need to be frequently inspected, a smaller inspection channel and a more solid sealing door 130 can be arranged to improve safety.

[0054] The embodiment of the second aspect of the present application proposes a laser cutting device, which comprises all the technical solutions of the shell with deodorization function of the first aspect embodiment, has all the technical effects of the shell, and will not be repeated here.

[0055] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the art without departing from the purpose of the present application.

Claims

1. A housing having a deodorizing function, characterized by comprising: The application relates to a shell with a deodorizing function. The shell body is internally formed with a processing space. An air inlet assembly is connected to the top surface of the shell body, and comprises a shelf fixed to the shell body and a plurality of air inlet windows arranged on the shelf. An air outlet assembly is connected to the back surface of the shell body, and comprises a main frame fixed to the shell body, an air suction cover connected to the front side of the main frame, and an air outlet cover connected to the rear side of the main frame.

2. The case with a deodorizing function according to claim 1, wherein The air inlet window comprises a panel and an insertion part arranged on the lower side of the panel.

3. The case with a deodorizing function according to claim 2, wherein The insertion part is internally formed with a plurality of intersecting horizontal strips and vertical strips to form a grid.

4. The case with a deodorizing function according to claim 2, wherein The bottom surface of the panel is provided with a plurality of screw fixing holes for being fixed to the sealing plate by screws.

5. The case with a deodorizing function according to claim 1, wherein The peripheral wall of the main frame is provided with a first edge plate and a second edge plate.

6. The case with a deodorizing function according to claim 5, wherein The air suction cover is a rectangular structure, and the two sides of the air suction cover are provided with fixing frames fixed to the shell body by fasteners.

7. The case with a deodorizing function according to claim 1, wherein The front surface of the shell body is provided with a material access channel, and the material access channel is arranged with a rotating table.

8. The case with a deodorizing function according to claim 7, wherein The edge of the screen assembly is provided with a sealing gasket.

9. The case with a deodorizing function according to claim 1, wherein The side wall of the shell body is provided with an inspection channel.

10. Laser cutting apparatus, characterized in that The application also relates to a shell with a deodorizing function.

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